From: Marco Felsch <m.felsch@pengutronix.de>
To: mchehab@kernel.org, sakari.ailus@linux.intel.com,
hans.verkuil@cisco.com, jacopo+renesas@jmondi.org,
robh+dt@kernel.org, laurent.pinchart@ideasonboard.com
Cc: devicetree@vger.kernel.org, kernel@pengutronix.de,
linux-media@vger.kernel.org, Jacopo Mondi <jacopo@jmondi.org>
Subject: [PATCH v10 14/14] media: tvp5150: make debug output more readable
Date: Fri, 30 Aug 2019 12:16:46 +0200 [thread overview]
Message-ID: <20190830101646.6530-15-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20190830101646.6530-1-m.felsch@pengutronix.de>
The debug output for tvp5150_selmux() isn't really intuitive. Register
values are printed decimal formatted and the input/output driver states
are printed as enum. Even more the "normal" output enum mapps to zero so
a active output will printing output=0 and a inactive output=1.
Change this by brinting the register values hex formatted and the states
as more readable string.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
drivers/media/i2c/tvp5150.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index da7e7fe16f89..16f777e5c1b9 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -300,9 +300,12 @@ static void tvp5150_selmux(struct v4l2_subdev *sd)
break;
}
- dev_dbg_lvl(sd->dev, 1, debug, "Selecting video route: route input=%i, output=%i => tvp5150 input=%i, opmode=%i\n",
- decoder->input, decoder->output,
- input, opmode);
+ dev_dbg_lvl(sd->dev, 1, debug,
+ "Selecting video route: route input=%s, output=%s => tvp5150 input=0x%02x, opmode=0x%02x\n",
+ decoder->input == 0 ? "aip1a" :
+ decoder->input == 2 ? "aip1b" : "svideo",
+ decoder->output == 0 ? "normal" : "black-frame-gen",
+ input, opmode);
regmap_write(decoder->regmap, TVP5150_OP_MODE_CTL, opmode);
regmap_write(decoder->regmap, TVP5150_VD_IN_SRC_SEL_1, input);
--
2.20.1
prev parent reply other threads:[~2019-08-30 10:17 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-30 10:16 [PATCH v10 00/14] TVP5150 features and fixes Marco Felsch
2019-08-30 10:16 ` [PATCH v10 01/14] dt-bindings: connector: analog: add sdtv standards property Marco Felsch
2019-09-27 9:09 ` Hans Verkuil
2019-09-27 10:01 ` Marco Felsch
2019-08-30 10:16 ` [PATCH v10 02/14] media: v4l2-fwnode: add v4l2_fwnode_connector Marco Felsch
2019-08-30 10:16 ` [PATCH v10 03/14] media: v4l2-fwnode: add initial connector parsing support Marco Felsch
2019-10-02 7:03 ` Sakari Ailus
2019-10-02 8:07 ` Marco Felsch
2019-10-22 10:17 ` Marco Felsch
2019-10-23 10:57 ` Sakari Ailus
2019-10-23 12:21 ` Marco Felsch
2019-10-24 12:02 ` Sakari Ailus
2019-11-08 8:58 ` Marco Felsch
2019-11-15 23:06 ` Sakari Ailus
2019-11-19 11:15 ` Marco Felsch
2019-11-27 8:26 ` Marco Felsch
2019-11-27 12:24 ` Sakari Ailus
2019-12-10 9:50 ` Marco Felsch
2020-01-07 11:56 ` Marco Felsch
2020-01-07 13:49 ` Sakari Ailus
2020-01-07 14:00 ` Marco Felsch
2020-01-07 14:03 ` Sakari Ailus
2019-11-27 12:21 ` Sakari Ailus
2019-08-30 10:16 ` [PATCH v10 04/14] partial revert of "[media] tvp5150: add HW input connectors support" Marco Felsch
2019-08-30 10:16 ` [PATCH v10 05/14] media: tvp5150: add input source selection of_graph support Marco Felsch
2019-09-27 8:54 ` Hans Verkuil
2019-09-27 12:09 ` Marco Felsch
2019-08-30 10:16 ` [PATCH v10 06/14] media: dt-bindings: tvp5150: Add input port connectors DT bindings Marco Felsch
2019-08-30 10:16 ` [PATCH v10 07/14] media: tvp5150: fix set_selection rectangle handling Marco Felsch
2019-09-27 12:13 ` Marco Felsch
2019-09-27 12:14 ` Hans Verkuil
2019-08-30 10:16 ` [PATCH v10 08/14] media: tvp5150: add FORMAT_TRY support for get/set selection handlers Marco Felsch
2019-09-27 9:01 ` Hans Verkuil
2019-09-27 10:57 ` Marco Felsch
2019-09-27 11:05 ` Hans Verkuil
2019-08-30 10:16 ` [PATCH v10 09/14] media: tvp5150: initialize subdev before parsing device tree Marco Felsch
2019-08-30 10:16 ` [PATCH v10 10/14] media: tvp5150: add s_power callback Marco Felsch
2019-08-30 10:16 ` [PATCH v10 11/14] media: dt-bindings: tvp5150: cleanup bindings stlye Marco Felsch
2019-08-30 10:16 ` [PATCH v10 12/14] media: dt-bindings: tvp5150: add optional sdtv standards documentation Marco Felsch
2019-08-30 10:16 ` [PATCH v10 13/14] media: tvp5150: add support to limit sdtv standards Marco Felsch
2019-09-27 8:52 ` Hans Verkuil
2019-09-27 12:09 ` Marco Felsch
2019-08-30 10:16 ` Marco Felsch [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190830101646.6530-15-m.felsch@pengutronix.de \
--to=m.felsch@pengutronix.de \
--cc=devicetree@vger.kernel.org \
--cc=hans.verkuil@cisco.com \
--cc=jacopo+renesas@jmondi.org \
--cc=jacopo@jmondi.org \
--cc=kernel@pengutronix.de \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=robh+dt@kernel.org \
--cc=sakari.ailus@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).